package com.wanmait.employment.service;

import com.github.pagehelper.PageInfo;
import com.wanmait.employment.entity.CompanyProductIntroduction;

public interface CompanyProductIntroductionService {

    PageInfo<CompanyProductIntroduction> selectList(String title,int pageNum,int passSize);
    Integer update(CompanyProductIntroduction companyProductIntroduction);
    Integer insert(CompanyProductIntroduction companyProductIntroduction);
    void  delete(Integer id);

}
